Fix the dot syntax issue

README.md

@@ -14,8 +14,6 @@ It is NOT a wrapper around ExUnit but a completely new testing framework written
   * There are two types of expectation syntax:
     - `expect` syntax with pipe operator `expect smth1 |> to(eq smth2)` or `is_expected |> to(eq smth)` when `subject` is defined;
     - `should` syntax: `smth1 |> should(eq smth2)` or `should eq smth` when `subject` is defined.
-
-    ##### Note: RSpec syntax `expect(smth1).to eq(smth2)` is deprecated and won't work with OTP 21.
   * `before` and `finally` blocks (like RSpec `before` and `after`).
   * `let`, `let!` and `subject`.
   * Shared examples.

lib/espec.ex

@@ -14,6 +14,7 @@ defmodule ESpec do
 
       @shared unquote(args)[:shared] || false
       @before_compile ESpec
+      @compile :tuple_calls
 
       import ESpec.Context
 

spec/dot_syntax_spec.exs

@@ -0,0 +1,5 @@
+defmodule DotSyntaxSpec do
+  use ESpec, async: true
+
+  it do: expect(1 + 1).to eq(2)
+end